2080349096

素因数分解:

$2^3\times 7^2\times {\mathrm{1427}}^1\times {\mathrm{3719}}^1$

素因数の和:5166

約数の個数: 48

約数和(自身を含む): 4541896800

約数和(自身を除く): 2461547704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1427, 2854, 3719, 5708, 7438, 9989, 11416, 14876, 19978, 26033, 29752, 39956, 52066, 69923, 79912, 104132, 139846, 182231, 208264, 279692, 364462, 559384, 728924, 1457848, 5307013, 10614026, 21228052, 37149091, 42456104, 74298182, 148596364, 260043637, 297192728, 520087274, 1040174548, 2080349096]

約数ペア:

[(1, 2080349096), (2, 1040174548), (4, 520087274), (7, 297192728), (8, 260043637), (14, 148596364), (28, 74298182), (49, 42456104), (56, 37149091), (98, 21228052), (196, 10614026), (392, 5307013), (1427, 1457848), (2854, 728924), (3719, 559384), (5708, 364462), (7438, 279692), (9989, 208264), (11416, 182231), (14876, 139846), (19978, 104132), (26033, 79912), (29752, 69923), (39956, 52066)]